如何打tag2

#函数功能：repo初始化，包括自动化交互
function make_repo_tag()
{
if [ "NULL" == $BRANCH_NAME ];then
echo "[$0,Line:$LINENO] Error: BRANCH_NAME must be !NULL"
exit 1
fi
run_cmd "repo manifest -r -o .repo/manifests/$TAG_NAME"
run_cmd "repo forall -c \"git tag -m $TAG_NAME $TAG_NAME\""
local TEMP_PATH=$(find . -type d -name .git -print -quit)
local GIT_PATH=${TEMP_PATH%/*}
pushd $GIT_PATH
local REMOTE_NAME=`git remote show`
popd
run_cmd "repo forall -c 'git push $REMOTE_NAME --tags'"
pushd .repo/manifests/
run_cmd "git add ."
run_cmd "git commit -m 'make tag $TAG_NAME'"
local LOCAL_BRANCH_NAME=$(git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/')
local Mani_REMOTE_NAME=`git remote show`
local TEMPSTRING=`cat .git/config | grep merge| tr -d ' '`
local BRANCH_NAME_CHECK=${TEMPSTRING#*=}
if [ "$BRANCH_NAME" != "$BRANCH_NAME_CHECK" ];then
echo "[$0,Line:$LINENO] Warning: The input of BRANCH_NAME maybe incorrect"
fi
run_cmd "git push $Mani_REMOTE_NAME $LOCAL_BRANCH_NAME:$BRANCH_NAME"
popd
}